Due to warped front brake rotors or variations in the thickness of the rotors, brake pulsations may develop. The best method to reduce pulsations is to use an "On the Car" brake lathe (as long as the rotors are suitable for turning). "On the Car" equipment can correct variations (or "runout") in the rotor surfaces because it also corrects variations in other components (e.g. the hub).
Resources for the Repair and Maintenance of your 2009 Jeep Grand Cherokee
2009 Jeep Grand Cherokee
2009 Jeep Grand Cherokee Problems
Leaks at the front and/or rear differential pinion seal and from the transfer case are common. Leakage from the transfer case normally occurs at the case-mating surfaces and require removal of the transfer case to reseal.
If the transmission delays initial gear engagement after being parked overnight or longer, it may be due to a suspect transmission cooler return filter. If the transmission was recently serviced and the part number for the cooler return filter contains an "AB" suffix at the end, a new filter should be installed.
Software updates are available to solve various Check Engine Light and warning light related issues.
The fuel tank may become hard to fill and/or the fuel fill nozzle may shut off repeatedly while fueling. Our technicians tell us that various items including the fuel tank, vapor recirculation tube, fuel fill tube, or EVAP system canister control valve may be at fault. Proper diagnoses will be required to determine the exact cause of this concern.
2009 Jeep Grand Cherokee Recalls (Recent)
RepairPal Expert Overview:
The 4-wheel drive transfer case can direct engine power to the rear wheels only, all four wheels, or in its neutral position, non at all. These vehicles are being recalled because the transfer case can shift into its neutral position without warning. If this were to occur, engine power would not reach any of the drive wheels and the vehicle could not move under its own power. Dealers will reprogram the final drive controller which governs the transfer case to correct this concern.
RepairPal Expert Overview:
Wiring may be reversed on the steering column control module driver's air bag connector and cause the driver air bag not to deploy. If the driver's air bag does not inflate when needed, the risk of injuries to the driver is increased. Dealers will inspect the driver's air bag squib wires and replace the steering column control module. The recall began in May, 2009. The recall number is J13.
2009 Jeep Grand Cherokee Questions and Answers
Should I follow the maintenance schedule in the Owner's Manual or do what the dealer is selling for $589? The manual description is much shorter and cheaper than what the dealer is offering.
it just started the other day i dont know why my esp light is on my obs light is on and oi need to know why
code is p013c
Problem seems to cycle - driving along, suddenly the check engine light comes on along with the electronic throttle control warning light, as the temp gauge drops to zero - which triggers the Check...